The first thing for you to do is to contact us. At Shanghai Boqu Instrument Co., Ltd., we have been always adhering to the business principle of "Quality First" and conducting strict quality control on every process. We take pride that we have a promised high qualification rate of our exquisitely-made products. However, due to many reasons like the negligence of our staff and occasional mistakes, there are few imperfections delivered out of our factory along with those high-quality products. Please understand that and we will solve this problem very well. Send us the imperfections and we will replace them to perfectly new products or refund the money on them to you.

Boqu Instrument is ahead of other companies in the pressure controller field. Boqu Instrument has created a number of successful series, and turbidity sensor is one of them. Under the advantage of bod measuring instrument, laboratory bod meter can bring customers great usage experience. With an IP65-rating shell, the product is dustproof and suitable for outdoor operation. Boqu Instrument has insight and foresight about water quality meter industry development and market demand. It is granted with over 20 national technical patents.

Our company's goal is to bridge the gap between the client's vision and a beautifully crafted product ready to market. Call now!